What will be the fringe spacing
A double-slit experiment is performed with light of wavelength 600 nm. The bright interference fringes are spaced 1.54 mm apart on the viewing screen. What will the fringe spacing be if the light is changed to a wavelength of 460 nm?
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Two narrow slits 58 µm apart are illuminated with light of wavelength 540 nm. What is the angle of the m = 2 bright fringe in radians? What is the angle in degrees?
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